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Level Magnetic Float Type Level GaugeSPT3500N Series

Magnetic Float Type Level Gauge SPT3500N Series

SPT3500N Series PDF

*Specifications are subject to change without prior notice.

The SPT3500N Series is the successor to the popular SPT-3500 series with high reliability, durability, and a solid track record.
The field indicator comes with a two-line large display with backlight, which improves the efficiency of work at night.
As in the previous model, the SPT3500N uses Hall IC, which is reliable for level measurement.
The SPT3500N is the latest magnet fl oat level gauge that can measure liquid level, temperature, and pressure of ullage space.
The SPT3500N is ideal for measuring and managing liquid cargoes of various vessels such as large crude oil tankers, small coastal tankers, chemical tankers, LPG tankers, and product carriers.

Features

  • · COMPACT AND COST SAVING DESIGN
  • · SEPARABLE LCD FIELD INDICATOR
  • · TEMPERATURE AND PRESSURE MEASURMENT
  • · 2 CORE CABLE DATA TRANSMISSION
  • · 16 bit CPU DATA PROCESSING

Short Specifications

Measuring method (Level)Hall IC sensor with magnet float for
(Temperature) Pt 1000 RTD
(Pressure ) Absolute type ceramic membrane sensor
Measurement object
Level and temperature of liquid cargo: 
(Standard density range) 0.6 to 1.9 g/cm3
(Density range for LPG) 0.43 to 1.0 g/cm3
Measuring range (Level) –1.000 to 35.000 m (Max. 35 m)
(Temperature) –25 to +115°C
(Pressure) 80.0 to 200.0 kPa
Temperature range
(Ambient) 
–20 to +70°C
(Cargo liquid) 
Standard: –25 to +85°C
High temp. spec.: –25 to +115°C
Material (Float) Standard: SUS316L , for LPG: TP340
(Terminal box) Standard: SUS304
(Flange) SUS304, SUS316, SUS316L
(Guide pipe) SUS304, SUS316, SUS316L
Measuring accuracy
(Level) 
Standard: ±20 mm
Option: ±10 mm
(Temperature) 
±1.5°C
(Pressure) 
Output signal: ±0.5% F.S.
Local indicator 2 paragraphs LCD display for level and temp. data Provided lamp Magnet pin externally for operation and setting
Protection grade IP66 / IP67
Explosion proof grade Ex ia IIC T6, T5 and/or T4